Red Hat Security Advisory

RHSA-2026:62218

libssh security update

Released 2026-09-01 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 8) libssh-devel-0.9.6-17.el8_10
Red Hat Enterprise Linux BaseOS (v. 8) libssh-0.9.6-17.el8_10, libssh-config-0.9.6-17.el8_10

TI-2026-42663 CVE-2026-59847 · GHSA-mq2j-7vq4-77m8

LOW 39

A flaw was found in libssh.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00332 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-253

TI-2026-42666 CVE-2026-59850 · GHSA-cr6p-6527-344m

LOW 33

A flaw was found in libssh.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00346 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-416

TI-2026-42664 CVE-2026-59848 · GHSA-4h4r-q9xg-gfmm

LOW 30

A flaw was found in libssh.

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.00341 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-770

TI-2026-42660 CVE-2026-59844 · GHSA-qp28-hpg5-j7xc

LOW 30

A flaw was found in libssh.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00567 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-789

TI-2026-42659 CVE-2026-59843 · GHSA-4846-7xwg-pw5m

LOW 30

A flaw was found in libssh.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00567 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-835

TI-2026-42661 CVE-2026-59845 · GHSA-97fp-2vw9-q5jg

LOW 25

A flaw was found in libssh.

CVSS 3.1MEDIUM 5.9 Local Low privileges User interaction EPSS 0.00104 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-390

TI-2026-42662 CVE-2026-59846 · GHSA-fvwj-j79q-57v7

LOW 17

A flaw was found in libssh.

CVSS 3.1LOW 3.9 Local Low privileges User interaction EPSS 0.0012 Published 2026-07-21 Fixed in 0.12.0-3.el10_2, 0.9.6-17.el8_10 +2 CWE-78